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Trane Hydronic Unit Heaters

Trane Hydronic Unit Heaters. Steam and Hot Water Horizontal and Vertical. Horizontal Unit (UHS) ( Header Type). Available in steam or hot water Casing constructed out of 20 gauge die-formed steel Standard with adjustable horizontal louvers Totally enclosed fan motor standard

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Trane Hydronic Unit Heaters

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  1. Trane Hydronic Unit Heaters Steam and Hot Water Horizontal and Vertical

  2. Horizontal Unit (UHS)(Header Type) • Available in steam or hot water • Casing constructed out of 20 gauge die-formed steel • Standard with adjustable horizontal louvers • Totally enclosed fan motor standard • (19) Sizes 18-360 MBH • Coil connections on top and bottom of unit • ETLc Certified

  3. Horizontal Standard Coils • Cast bronze saddles braised to copper header • Copper tubing • Aluminum fins • Factory tested at 200 PSI • Max working pressure 150 PSI • Max steam temperature 366 ⁰F • Pipe connections have internal threads for ease of connection

  4. Horizontal Unit (UHS)Serpentine • Hot water only • Casing constructed out of 20 gauge die-formed steel • Standard with adjustable horizontal louvers • Totally enclosed fan motor standard • (4) Sizes 8-36 MBH. • Coil connections on side of unit • OSHA fan guard is standard • ETLc Certified

  5. Horizontal Serpentine Coils • Coil is serpentine design with 3/8” copper tubing. Tubing connections shall be 3/8” copper tubing, type “M” • Aluminum fins • Factory tested at 200 PSI • Max working pressure 150 PSI • Pipe connections have internal threads for ease of connection

  6. Vertical Louvers (Horizontal Units) • Vertical louvers are available as a field installed accessory • Allows for the adjustment of airflow for 4-way air control

  7. Vertical (UHP) • Available in steam or hot water • Casing formed by two square steel plates • Totally enclosed fan motor standard • (15) Sizes 41-705 MBH • Coil connections on top and bottom of unit • ETLc Certified

  8. Vertical Unit Coil • Copper coil with aluminum fins mechanically bonded to the tubes • Coils are tested at 375 PSI • Max working steam pressure of 75 PSI or hot water up to 225 PSI or 325 ⁰F • Threaded steel pipe coil connections

  9. Vertical – Low Output • Field knock-outs • (15) Sizes 34-620 MBH • Reduced temperature rise

  10. Louvers (Vertical) • OSHA Fan Guards • Louver Cone Diffuser

  11. Motors • Explosion Proof • Totally Enclosed

  12. Steam Pressure and Water Control • Steam Pressure Control • Strap on Hot Water Control

  13. Starter and Speed Control Switch • Manual Starter • 5.0 Amp Speed Control Switch

  14. Phenolic Coating • A – Phenolic Coating (Baked) • The unit is coated with Libcote-7-9818 baked phenolic. • It is specifically designed for use in moist, wet or damp environments. • It is ideal for use in waste water treatment plants or in spaces with excessive amounts of steam or humidity in the air. • B – Epoxy • The unit is coated with Rust-Oleum DTM Epoxy Mastic P/N 9186402 • Superior long-term solvent, chemical and abrasion resistance, USDA acceptable and Agriculture Canada approved • It is ideal for the use in of high traffic or where the unit may be “bumped”. • C – Epoxy Phenolic • The unit is coated with Plastie-7122L – Epoxy Phenolic • Excellent for mild to moderator corrosive environments.

  15. Disconnect • 460/575 Three Phase • 208/230 Three Phase • 115/230 Single Phase

  16. Horizontal Unit Room Layout When selecting unit size and location keep the following items in mind: • How close will the unit be to people and small items? You don’t want a unit 4 feet from someone’s desk blowing 5,500 CFM at them • Always direct units toward areas of higher heat loss such as bay doors and truck loading docks • Fans with higher RPM will be louder than fans with lower RPM • See unit IOM for additional information

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